From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ben Dooks (Codethink)" Subject: [PATCH] davinci_cpdma: make cpdma_chan_split_pool static Date: Tue, 15 Oct 2019 17:15:58 +0100 Message-ID: <20191015161558.18506-1-ben.dooks@codethink.co.uk> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@lists.codethink.co.uk Cc: "Ben Dooks (Codethink)" , Grygorii Strashko , "David S. Miller" , linux-omap@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-omap@vger.kernel.org The cpdma_chan_split_pool() function is not used outside of the driver, so make it static to avoid the following sparse warning: drivers/net/ethernet/ti/davinci_cpdma.c:725:5: warning: symbol 'cpdma_chan_split_pool' was not declared. Should it be static? Signed-off-by: Ben Dooks --- Cc: Grygorii Strashko Cc: "David S. Miller" Cc: linux-omap@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/net/ethernet/ti/davinci_cpdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c index a65edd2770e6..37ba708ac781 100644 --- a/drivers/net/ethernet/ti/davinci_cpdma.c +++ b/drivers/net/ethernet/ti/davinci_cpdma.c @@ -722,7 +722,7 @@ static void cpdma_chan_set_descs(struct cpdma_ctlr *ctlr, * cpdma_chan_split_pool - Splits ctrl pool between all channels. * Has to be called under ctlr lock */ -int cpdma_chan_split_pool(struct cpdma_ctlr *ctlr) +static int cpdma_chan_split_pool(struct cpdma_ctlr *ctlr) { int tx_per_ch_desc = 0, rx_per_ch_desc = 0; int free_rx_num = 0, free_tx_num = 0; -- 2.23.0